您的位置: 首页 > 农业专利 > 详情页

Vacuum cementing system
专利权人:
Sebastian Vogt;Hubert Buechner;Tim Schnieber
发明人:
Sebastian Vogt,Hubert Buechner,Tim Schnieber
申请号:
US13808452
公开号:
US09272803B2
申请日:
2011.06.10
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A vacuum cementing system has at least one cement powder cartridge and a container-opening system. The container-opening system has at least one container for at least one liquid and/or at least one powder, an opening device, and an outlet opening for applying a negative pressure. When a negative pressure is being applied, the opening device is mobile relative to at least a part of the at least one container. The vacuum cementing system has a means for connecting the cement powder cartridge to the at least one container and utilizes necessary vacuum for automatically opening the at least one container.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充